Implementation notes: amd64, hydra1, crypto_encrypt/ntruees787ep1

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_encrypt
Primitive: ntruees787ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1122512	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
1122531	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161025	20161009
1123030	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161025	20161009
1133224	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161025	20161009
1133678	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161025	20161009
1134112	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
1138176	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
1138277	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
1148827	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
1148877	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
1161664	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
1161825	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
1179404	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
1179416	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
1185470	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
1185808	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161025	20161009
1185902	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
1190293	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161025	20161009
1224633	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
1224850	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
1232107	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
1232376	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
1232546	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161025	20161009
1233202	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
1233277	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161025	20161009
1263093	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161025	20161009
1263299	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
1280836	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
1280847	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
1281613	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
1281669	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161025	20161009
1315762	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
1316752	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
1317859	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
1319066	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
1354738	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161025	20161009
1355656	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161025	20161009
1355964	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
1356636	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
1386816	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1387112	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1387291	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1387310	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161025	20161009
1387478	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
1387541	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161025	20161009
1387575	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1432607	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161025	20161009
1437081	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1438006	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161025	20161009
1438611	`ref`	`gcc -Os -fomit-frame-pointer`	20161025	20161009
1438640	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
1438762	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1438766	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
1438788	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
1439215	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161025	20161009
1439262	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1439266	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161025	20161009
1439327	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1439327	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161025	20161009
1439461	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1439689	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1439789	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161025	20161009
1439806	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161025	20161009
1445134	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161025	20161009
1445463	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161025	20161009
1445574	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161025	20161009
1445627	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161025	20161009
1462656	`ref`	`gcc -O3 -fomit-frame-pointer`	20161025	20161009
1462664	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
1462813	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161025	20161009
1551952	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161025	20161009
1551990	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
1555434	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161025	20161009
1556200	`ref`	`gcc -O2 -fomit-frame-pointer`	20161025	20161009
1556771	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161025	20161009
1557437	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
1594485	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161025	20161009
1594851	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161025	20161009
1596401	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161025	20161009
1596525	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161025	20161009
1608827	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
1609368	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
1610420	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161025	20161009
1611371	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
1611392	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
1613991	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
1615362	`ref`	`gcc -O -fomit-frame-pointer`	20161025	20161009
1615541	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161025	20161009
1761472	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1769205	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
2048482	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161025	20161009
2049963	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
5111772	`ref`	`gcc`	20161025	20161009
5112180	`ref`	`cc`	20161025	20161009
5112968	`ref`	`gcc -funroll-loops`	20161025	20161009

Test failure

Implementation: crypto_encrypt/ntruees787ep1/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees787ep1/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

crypto_sha1.c: crypto_sha1.c:85:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:85:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:86:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:86:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:87:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:87:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:88:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: B += RL(C, 5) + K00_19 + (D & (E ^ A) ^ A) + data[ 3]; D = RL(D, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:88:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref